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2

Vac Sensor Installation

Vacuum Connections within Containment Sump

2-8

VACUUM CONNECTIONS TO A DOUBLE-WALL CONTAINMENT SUMP

Repeat steps 1 - 2 of the Product Line connection instructions for the sump interstice connection, except:

•

Install the 1/4” NPT barbed fitting in the interstitial space access port provided in the sump’s wall (if multiple
ports are provided, select the lowest one).

•

Connect one end of the tubing to the sump interstice barbed fitting and the other end to the barbed fitting on
the bottom of the plastic valve that is connected to the Vac Sensor/Vac Float pair you labeled ‘S’. Plan enough
tubing so that it isn’t stretched between fittings or have any sharp bends/kinks in it. Cut and install this tubing
and secure tubing ends with spring clamps.

Figure 2-10.- Example Vacuum Termination Fitting - Double-wall Pipe

VACUUM CONNECTIONS TO A DOUBLE-WALL STEEL TANK

Double-walled tanks must provide access for installation of a liquid sensor at the lowest
point of the interstice.

1. Get the tank’s interstitial riser cap, interstitial sensor, cord grip components, 3-way ball valve, 1/4” NPT close

nipple, 1/4” NPT/barbed adapter fitting, and spring clamps from the kit.

2. Assemble the cord grip components and apply sealant to its threads. Screw it into the 1/2” NPT hole in the

cap.

3. Slowly lower the steel tank interstitial sensor into the tank riser until it rests on the bottom of the riser. Push the

end of the sensor’s cable through the loosened cord grip in the cap - being careful not to lift the sensor off
bottom. Apply sealant to the threads of the riser pipe and screw on the cap until tight. Tighten the cable cord
grip.

4. Apply sealant onto the threads of one end of the nipple and screw it into the 1/4” NPT port in the cap. Apply

sealant to the other end of the nipple and screw on the 3-way ball valve. Apply sealant to the threaded end of
the barbed adapter and screw it into the side port of the 3-way ball valve. (see Figure 2-11).

5. Measure a length of 1/4” ID tubing to connect the VAC TEST port on the Vac Sensor (labeled ‘T’) to the tank’s

interstitial 3-way ball valve. Plan enough tubing to avoid sharp bends in it or stretching it. Cut and install this
tubing and secure tubing ends with spring clamps.

6. The Vac Sensor labeled ‘T’, and which is connected to the 3-way ball valve in the tank interstice riser cap, must

be wired together with the tank interstice liquid sensor in the junction box. Locate the ends of the Vac Sensor
cable labeled ‘T’ and the tank interstitial liquid sensor cable, tape them together, and tag them ‘Tank Vac
Sensor’.

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Содержание 331940-008

Страница 1: ...Manual No 577013 836 Revision N Installation Guide Vacuum Sensors ...

Страница 2: ...our Terms and Conditions VEEDER ROOT S PREFERRED CARRIER 1 Contact Veeder Root Customer Service at 800 873 3313 with the specific part numbers and quantities that were missing or received damaged 2 Fax signed Bill of Lading BOL to Veeder Root Customer Service at 800 234 5350 3 Veeder Root will file the claim with the carrier and replace the damaged missing product at no charge to the customer Cust...

Страница 3: ... to a Double Wall Steel Tank 2 8 Vacuum Connections to a Double Wall Fiberglass Tank 2 9 Vacuum Connections to Siphon Port of the Pump 2 10 Epoxy Sealing Vac System Field Wiring Connections 2 11 3 Vac System Field Wiring TLS 350 350R Consoles Connecting Vac Sensor to TLS 350 350R Console 3 1 Connecting Pump Control to TLS 350 350R Console 3 1 For Sites with PLLD or WPLLD Leak Detection 3 1 For Sit...

Страница 4: ...Attaching Vac Sensor Housing To Support Bracket 2 7 Figure 2 10 Example Vacuum Termination Fitting Double wall Pipe 2 8 Figure 2 11 Example Tank Interstitial Sensor Riser Cap Connections Steel And Fiberglass Tanks 2 9 Figure 2 12 Example Vacuum Source Connection At The Red Jacket STP 2 10 Figure 2 13 Connecting Vacuum Tubing From Pump Siphon Port To Vac Sensor 2 10 Figure 2 14 Field Wiring Connect...

Страница 5: ...cally safe apparatus use the specific control drawing that appears on the nameplate of the applicable associated apparatus ATG Console The control drawings contain information related to the correct installation of the overall intrinsically Safe System This includes information such as maximum number of apparatus specific apparatus allowed in the system maximum cable lengths references to codes pr...

Страница 6: ...cally Safe Wiring White Black I S Rigid Conduit GENERAL PRODUCT WIRING DIAGRAM Seal Off I S I S Weatherproof Junction Box Vac Sensor Vac Float or tank interstitial sensor Black Black White Red Red Non Hazardous Location Associated Apparatus 8470 TLS 350 8482 TLS 350R ATG Console 1 2 Non Hazardous Location Associated Apparatus 8600 TLS 450PLUS ATG Console OR I S CIRCUIT FOR HAZLOC SENSOR F N 857280...

Страница 7: ...POWER TOOLS Sparks from power tools such as drills can ignite fuels and their vapors NO OPEN FLAMES Open flames from matches lighters weld ing torches etc can ignite fuels and their vapors NO SMOKING Sparks and embers from burning cigarettes or pipes can ignite fuels and their vapors TURN OFF CELL PHONES PAGERS Sparks from electronic devices in the vicin ity of gasoline storage tanks could cause a...

Страница 8: ... codes including the National Electrical Code federal state and local codes and other applicable safety codes 3 To protect yourself and others from being struck by vehicles block off your work area during installation or service 4 Turn off tag and lockout power to the STP before connecting or servicing wiring to the STP 5 Do not alter or modify any component or substitute components in this kit 6 ...

Страница 9: ...g STPs including Red Jacket Standard Red Jacket Quantum and FE pumps Schrader Fitting 576008 672 optional for North American installations not required for EU fitting is included Siphon manifolded tank requirements The Red Jacket STP requires a secondary siphon assembly P N 410151 001 The Quantum STP comes with two siphons as standard equipment no additional parts are required FE pumps require a s...

Страница 10: ... tank includes Vac Sensor mounting hardware tubing connections riser cap 3 way valve and cables 4 6 8 or 10 diameter fiberglass tank interstitial sensor kit includes Vac Sensor mounting hardware tubing connections riser cap relief valve 3 way valve and cables How To Use This Manual The sections to follow in this manual when installing and setting up the Vac Sensor System depend on the console bein...

Страница 11: ...tainment sump for the tank interstitial sensor Field wiring connections of the Vac Sensor components are sealed in a customer supplied containment sump junction box JB Figure 2 1 Installation Example Of Four Vac Sensor W Tank Interstitial Monitoring Use only the materials specified in this manual during installation Use of any other mate rials or lubricants may damage the SCVS system and will void...

Страница 12: ...the STP Siphon labeled port facing the front of the housing 3 For Vac Sensors requiring Vac Floats continue to Step 4 For the Vac Sensor monitoring the tank interstice skip to step 4 Get the Vac Floats support brackets plastic valves and 10 x 1 2 self tapping screws from the secondary piping vacuum monitoring kits If you are not monitoring a tank interstice there is a maximum of two left hand Vac ...

Страница 13: ...ing in one of the Vac Floats preferably the one under it Keep the connection kink free and as short as possible see Figure 2 4 Repeat this procedure for each additional Vac Sensor Vac Float pair Skip to Step 10 9 If the tank interstice is monitored get a barbed elbow tapered bushing and cord grip nut 1 each from the Vac Sensor tank interstice monitoring kit Insert a tapered bushing and barbed elbo...

Страница 14: ...re 2 4 Vac Sensor Vac Float Tubing Connections Figure 2 5 Vac Sensor Tank Interstice Tubing Connections Vac float Vac Sensor Cable connector TLS port 3 way ball valve Valve handle shown in operating position down To vent monitored interstice rotate handle up Vent port Tapered bushing nut Tapered bushing nut Tubing connects to interstitial space being monitored Cable pair to junction box Barbed elb...

Страница 15: ...hes in the clamp over the four barbs in the top of the bracket see Figure 2 7 Position the bracket so the top of bracket is at least 12 inches 304 8mm above the containment sump floor and hand tighten the tension adjust knob on the back of the clamp until the assembly is secure Figure 2 7 Attaching Vac Sensor Housing Support Bracket Barbed elbow Orient the barbed tee on this end so one of the ends...

Страница 16: ... attached see Figure 2 9 For example P product line S containment sump interstice V vapor line and T tank interstice NOTE If the mark you wrote on the housing over the first Vac Sensor was P locate the cable ends of this Vac Sensor Vac Float pair tape them together about every foot along their length and at their ends and tag the end of this cable pair P or Product Line Vac Sensor Repeat this tapi...

Страница 17: ... and measure a piece that will reach the barbed fitting on the bottom of the plastic valve see Figure 2 4 that is connected to the Vac Sensor Vac Float pair you labeled P Plan enough tubing so that it isn t stretched between fittings or have any sharp bends kinks in it Cut and install this tubing and secure tubing ends with spring clamps VACUUM CONNECTIONS TO A DOUBLE WALL VAPOR RETURN LINE Repeat...

Страница 18: ...ads Screw it into the 1 2 NPT hole in the cap 3 Slowly lower the steel tank interstitial sensor into the tank riser until it rests on the bottom of the riser Push the end of the sensor s cable through the loosened cord grip in the cap being careful not to lift the sensor off bottom Apply sealant to the threads of the riser pipe and screw on the cap until tight Tighten the cable cord grip 4 Apply s...

Страница 19: ...valve Apply sealant to the threaded end of the barbed adapter and screw it into the side port of the 3 way ball valve see Figure 2 11 5 Apply sealant onto the threads of the relief valve and screw it into the other 1 2 NPT hole in the cap You must install the relief valve in the fiberglass tank riser cap or damage to the tank may occur 6 Measure a length of 1 4 ID tubing to connect the VAC TEST po...

Страница 20: ... in the siphon cartridge port and the vacuum input open tee of the Vac Sensor see Figure 2 13 Plan enough tubing to avoid sharp bends in it or stretching it Cut and install this tubing and secure tubing ends with spring clamps Figure 2 13 Connecting Vacuum Tubing From Pump Siphon Port To Vac Sensor NOTICE 1 4 NPT male to 1 4 barbed adapter Spring clamp STP siphon cartridge 1 4 ID tubing connects t...

Страница 21: ...oing to the TLS Console Make sure all of the cables to the console are tagged e g Tank 1 product line Tank 1 vapor line to facilitate TLS setup 4 Strip back the leads of one of the cables from the TLS Console 3 8 10mm Strip back the leads of the Vac Sensor Vac Float pairs 3 8 Using wire nuts from the kits attach the wires as per the diagram in Figure 2 14 the The Vac Sensor cable has three wires a...

Страница 22: ...times 5 Squeeze mixed warm resin into one end of pack and cutoff other end 6 Slowly insert wiring connections into sealing pack until they fit snugly against the opposite end as shown in C 7 Twist open end of bag and use tie wrap to close it off and position the tie wrapped end up until the resin jells Epoxy sealant is irritating to eyes respiratory system and skin Can cause allergic skin reaction...

Страница 23: ...or WPLLD line leak detection Connecting PLLD WPLLD leak detection as per the instructions provided with that equipment is all that is required FOR SITES WITHOUT PLLD OR WPLLD LEAK DETECTION A Pump Sense module and a 4 Relay module are required in the TLS Console for Vac Sensor pump control Field Wiring For module connections with Red Jacket pumps see Figure 3 2 For module connections with non Red ...

Страница 24: ... NC NO C 1 NC NO C 2 3 NC NO C 3 NC NO C 4 4 Console Rigid Conduit enters Console through a Power Bay knockout INPUT RATING 120 VAC 15 AMP MAX PUMP SENSE MODULE PI PR PI PR PI PR PI PR PUMP 1 2 3 4 Console PUMP IN PI PUMP RETURN PR Rigid Conduit enters Console through a Power Bay knockout From Beaker Panel Pump Power To Submersible Pump Product Relay Red Jacket Remote Control Box M2 M1 N L1 L2 S2 ...

Страница 25: ...lf Serve System or Dispenser switched hot 120 Vac Power Panel Power Panel Pump Control AC Neutral 110 Vac AC Neutral RELAY RELAY RATINGS Form C Contacts 120 VAC 2A Max or 24 VDC 2A Max 1 2 4 RELAY OUTPUT MODULE NC NO C 1 NC NO C 2 3 NC NO C 3 NC NO C 4 4 Console Rigid Conduit enters Console through a Power Bay knockout INPUT RATING 120 VAC 15 AMP MAX PUMP SENSE MODULE PI PR PI PR PI PR PI PR PUMP ...

Страница 26: ... a Setup Data Warning will occur NOTE if more than one Smart Sensor Press module is installed only one ATM Pressure Sensor needs to be configured Look in console and note the slot position of the SmartSensor Press module Enter the Setup Mode and press the FUNCTION key until you see the message Press STEP until you see the message Where x is the slot number containing the SmartSensor Press module P...

Страница 27: ...the Containment Volume index to calculate a zone s interstice volume in gallons For example if Tank 1 s double wall product piping uses 100 feet of Ameron Dualoy 3000 L piping you would multiply 0 2186 from the Secondary Containment Volume index x 100 feet 21 86 gallons For the Tank 1 product piping zone you would enter 21 9 round to nearest tenth of a gallon as the calculated zone volume If the T...

Страница 28: ...1 2 12 2 13 2 14 2 15 2 16 3 17 3 18 3 19 3 20 3 21 3 22 3 23 3 24 4 25 4 26 4 27 4 28 4 29 4 30 4 31 4 32 5 33 5 34 5 35 5 36 5 37 5 38 5 39 5 40 Table 4 1 Vac Sensor Zone Worksheet Vac Sensor Monitored Zone SS Module Number SS Module Channel Number Calculated Zone Volume Gallons ...

Страница 29: ... Warning for this Vac Sensor will be posted Press ENTER to confirm your entry Press STEP to continue Referring to your previously completed volume worksheet enter the volume in gallons of the interstitial space being monitored by this Vac Sensor The permitted range is 0 1 to 500 gallons 0 378 to 1892 7 litres Default is 501 1896 4 Litres A Setup Data Warning alarm will activate if a volume between...

Страница 30: ... the relief valve s opening pressure e g if relief valve opens at 7 psi 48 26 kPa pull the vacuum down to 6 psi 41 36kPa When the desired vacuum is attained rotate the valve handle to its down position Remove the external source from the valve s upper barbed fitting 4 If necessary repeat this procedure for the product line s interstitial space the vapor line s interstitial space and the double wal...

Страница 31: ... ALL VAC SENSORS SELECT VAC SENSOR sX Vac Sensor Label STOP MANUAL TEST ALL PRESS ENTER STOP MANUAL TEST sX PRESS ENTER ALL MANUAL TEST ABORTED PRESS STEP TO CONTINUE sX MANUAL TEST ABORTED PRESS STEP TO CONTINUE TO SELECT INDIVIDUAL VAC SENSORS TO SELECT ALL VAC SENSORS S Rate in gph at which air is entering the interstitial space A Vac Warning may be posted if this rate is 22 4 gph Vacuum contro...

Страница 32: ...el E S S S S START EVAC HOLD ALL PRESS ENTER START EVAC HOLD s X PRESS ENTER ALL EVAC HOLD STARTED PRESS STEP TO CONTINUE s X EVAC HOLD STARTED PRESS STEP TO CONTINUE STOP EVAC HOLD PRESS ENTER C S TO SELECT INDIVIDUAL VAC SENSORS TO SELECT ALL VAC SENSORS SELECT VAC SENSOR ALL VAC SENSORS SELECT VAC SENSOR s X Vac Sensor Label E STOP EVAC HOLD ALL PRESS ENTER STOP EVAC HOLD s X PRESS ENTER ALL EV...

Страница 33: ...erator s Manual P N 577014 110 Figure 5 1 Vac Sensor Inputs Connecting Pump Control to TLS 450PLUS Console FOR SITES WITH PLLD LEAK DETECTION Pump control for Vac Sensors is accomplished with PLLD line leak detection Connecting PLLD leak detection as per the instructions provided with that equipment is all that is required NOTICE Attach Cable Shields to Ground Lug Closest to Conduit Entry Product ...

Страница 34: ...AG POWER TO THE STP SELF SERV SYS DISPENSER AT THE POWER PANEL BEFORE CONNECTING WIRING TO THIS EQUIPMENT WARNING OFF Power Panel 110 Vac AC Neutral Self Serve System or Dispenser switched hot 120 Vac Pump Control Power Panel From Beaker Panel Pump Power To Submersible Pump Product Relay Red Jacket Remote Control Box M2 M1 N L1 L2 S2 Rigid Conduit enters Console through a Power Bay knockout RTN 12...

Страница 35: ...roller s documentation for instructions on how to disable the Extended Run feature WARNING OFF DISCONNECT LOCK OUT AND TAG POWER TO THE STP SELF SERV SYS DISPENSER AT THE POWER PANEL BEFORE CONNECTING WIRING TO THIS EQUIPMENT WARNING OFF Rigid Conduit enters Console through a Power Bay knockout Self Serve System or Dispenser switched hot 120 Vac Power Panel Power Panel Pump Control AC Neutral 110 ...

Страница 36: ... installed on a USM refer to 577014 077 TLS 450 Plus Consoles Module Replacement Instructions The ATM Pressure sensor is pre assigned to input 17 on the USM At least one ATM Pressure Sensor must be installed in the console You must configure at least one ATM Pressure Sensor for use by the Vac Sensors or a Setup Data Warning will occur If more than one ATM Pressure Sensor is installed in the consol...

Страница 37: ...r index are both included in the installation kit P N 577013 849 Use the Containment Volume index to calculate a zone s interstice volume in gallons For example if Tank 1 s double wall product piping uses 100 feet of Ameron Dualoy 3000 L piping you would multiply 0 2186 from the Secondary Containment Volume index x 100 feet 21 86 gallons For the Tank 1 product piping zone you would enter 21 9 roun...

Страница 38: ... 3 6 Vac System Testing TLS 450PLUS Console Vac Sensor Setup Table 6 2 Vac Sensor Zone Worksheet Vac Sensor Monitored Zone Description Address Box Slot Channel e g B1 S1 1 Calculated Zone Volume Gallons ...

Страница 39: ...ENSOR SETUP After filling in the Vac Sensor Zone Worksheet setup each of the Vac Sensors as follows 1 Go to the Menu Setup Devices screen Table 6 2 Vac Sensor Zone Worksheet Vac Sensor Monitored Zone Description Address Box Slot Channel e g B1 S1 1 Calculated Zone Volume Gallons ...

Страница 40: ...obe System Status 01 18 2019 12 29 PM 0 Warning s 0 Alarms s Print 0 Exit Previous Next Actions Setup Devices 1 Probe Probe 1 2 3 4 Configured Address Label Serial Number Type Float Type inch Enabled Disabled System Status 01 18 2019 12 29 PM 0 Warning s 0 Alarms s Print 0 Exit Previous Next Actions Setup Devices 1 Probe Probe 1 2 3 4 Configured Address Label Serial Number Type Float Type inch Ena...

Страница 41: ...ent excess vacuum from damaging the tank 9 Enter the pressure at which the installed Relief Valve is rated to open the vent pressure is stamped on the body of the V R Relief Valve The permitted range is 5 0 to 9 0 psi 34 5 to 62 1 kPa The default vent pressure is 5 0 psi 10 Configure the device 11 Touch the Vac Sensor number 2 icon at the bottom of the screen to configure the second Vac Sensor Rep...

Страница 42: ...sor Record the displayed values for each of the containment sump s Vac Sensor in the chart in Appendix A As a general guideline the Time to No Vac should ideally be 100 hours and should not be less than 24 hours Also a Leak Rate greater than 22 4 gph 84 79 litre will generate a Vacuum Warning Both of these diagnos tics are indicators of whether the system has a significant vacuum leak If either di...

Страница 43: ...tion Systems UST Line Leak Detection Equipment Mag Sump Sensor and Other Sensors Operability Testing Guide P N 577013 814 System Status 10 16 2018 08 51 AM 0 Warning s 0 Alarms s Print 0 Diagnostics Vs 1 Vac1 EVAC PENDING VACUUM OK VACUUM OK VACUUM OK 5 853 9 000 8 000 8 000 9 998 0 000 0 000 0 000 Closed Closed Closed Closed 3 3 100 0 100 0 100 0 Vac Sensor Status Vac Sensor Evac State Valve Pres...

Страница 44: ...ch is the maximum displayed value Use the chart below to record Vac Sensor test values TANK VAC SENSOR LEAK RATE gph TIME TO NO VAC hr Product Line Vapor Return Line Tank or Tank Vent Containment Sump Product Line Vapor Return Line Tank or Tank Vent Containment Sump Product Line Vapor Return Line Tank or Tank Vent Containment Sump Product Line Vapor Return Line Tank or Tank Vent Containment Sump P...

Страница 45: ...For technical support sales or other assistance please visit www veeder com ...

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